Mathews Company
Crystal Lake, IL, US· latest recorded location
Mathews Company is named on 4 US grants and 1 published applications in this corpus. Its most frequent classification is A01D (Harvesting).
- Granted patents
- 4
- Published applications
- 1
- Inventors
- 5
- Granted in 2026 so far
- 0
- Most recent grant
- 28 Dec 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
By publication year.
Technology areas
Share of 5 documents
Recent patents
- Apparatus and method for reducing a moisture content of an agricultural product28 Dec 2010US 7,856,737 B2
- Detachable knife assembly for a flail machine2 Jun 1992US 5,117,620 A
- Front mounted implement5 Jun 1990US 4,930,801 A
- Fold-up crop vegetation cutting implement10 Apr 1979US 4,148,174 A
Most cited
By later US patents